Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth H]SCOP2B SuperfamilyNagB/RpiA/CoA transferase-like 8101599 3000693 SCOP2B (2022-06-29)
H [auth G]SCOP2B SuperfamilyNagB/RpiA/CoA transferase-like 8101599 3000693 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth B]Hexapep_2_1e6cajB2 A: beta duplicates or obligate multimersX: Single-stranded left-handed beta-helixH: Trimeric LpxA-like enzymes (From Topology)T: Trimeric LpxA-like enzymesF: Hexapep_2_1ECOD (1.6)
A [auth B]NTP_transferasee6cajB1 A: a/b three-layered sandwichesX: Nucleotide-diphospho-sugar transferases (From Topology)H: Nucleotide-diphospho-sugar transferases (From Topology)T: Nucleotide-diphospho-sugar transferasesF: NTP_transferaseECOD (1.6)
F [auth A]Hexapep_2_1e6cajA2 A: beta duplicates or obligate multimersX: Single-stranded left-handed beta-helixH: Trimeric LpxA-like enzymes (From Topology)T: Trimeric LpxA-like enzymesF: Hexapep_2_1ECOD (1.6)
F [auth A]NTP_transferasee6cajA1 A: a/b three-layered sandwichesX: Nucleotide-diphospho-sugar transferases (From Topology)H: Nucleotide-diphospho-sugar transferases (From Topology)T: Nucleotide-diphospho-sugar transferasesF: NTP_transferaseECOD (1.6)
G [auth I]NTP_transferasee6cajI1 A: a/b three-layered sandwichesX: Nucleotide-diphospho-sugar transferases (From Topology)H: Nucleotide-diphospho-sugar transferases (From Topology)T: Nucleotide-diphospho-sugar transferasesF: NTP_transferaseECOD (1.6)
B [auth J]NTP_transferasee6cajJ1 A: a/b three-layered sandwichesX: Nucleotide-diphospho-sugar transferases (From Topology)H: Nucleotide-diphospho-sugar transferases (From Topology)T: Nucleotide-diphospho-sugar transferasesF: NTP_transferaseECOD (1.6)
C [auth H]IF-2B_N_1e6cajH2 A: alpha bundlesX: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)H: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)T: Translation initiation factor eIF-2B delta subunit N-terminal helical domainF: IF-2B_N_1ECOD (1.6)
C [auth H]IF-2B_Ce6cajH1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NagB/RpiA/CoA transferase-likeF: IF-2B_CECOD (1.6)
H [auth G]IF-2B_N_1e6cajG1 A: alpha bundlesX: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)H: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)T: Translation initiation factor eIF-2B delta subunit N-terminal helical domainF: IF-2B_N_1ECOD (1.6)
H [auth G]IF-2B_Ce6cajG2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NagB/RpiA/CoA transferase-likeF: IF-2B_CECOD (1.6)
D [auth C]KOG1465e6cajC1 A: alpha bundlesX: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)H: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)T: Translation initiation factor eIF-2B delta subunit N-terminal helical domainF: KOG1465ECOD (1.6)
D [auth C]IF-2B_Ce6cajC2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NagB/RpiA/CoA transferase-likeF: IF-2B_CECOD (1.6)
I [auth D]KOG1465e6cajD1 A: alpha bundlesX: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)H: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)T: Translation initiation factor eIF-2B delta subunit N-terminal helical domainF: KOG1465ECOD (1.6)
I [auth D]IF-2B_Ce6cajD2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NagB/RpiA/CoA transferase-likeF: IF-2B_CECOD (1.6)
E [auth F]IF-2B_N_1e6cajF2 A: alpha bundlesX: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)H: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)T: Translation initiation factor eIF-2B delta subunit N-terminal helical domainF: IF-2B_N_1ECOD (1.6)
E [auth F]IF-2B_Ce6cajF1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NagB/RpiA/CoA transferase-likeF: IF-2B_CECOD (1.6)
J [auth E]IF-2B_N_1e6cajE1 A: alpha bundlesX: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)H: Translation initiation factor eIF-2B delta subunit N-terminal helical domain (From Topology)T: Translation initiation factor eIF-2B delta subunit N-terminal helical domainF: IF-2B_N_1ECOD (1.6)
J [auth E]IF-2B_Ce6cajE2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NagB/RpiA/CoA transferase-likeF: IF-2B_CECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth J],
G [auth I]
PF00483Nucleotidyl transferase (NTP_transferase)Nucleotidyl transferase- Family
C [auth H],
H [auth G]
PF01008Initiation factor 2 subunit family (IF-2B)Initiation factor 2 subunit family- Family
D [auth C],
I [auth D]
PF01008Initiation factor 2 subunit family (IF-2B)Initiation factor 2 subunit family- Family
E [auth F],
J [auth E]
PF01008Initiation factor 2 subunit family (IF-2B)Initiation factor 2 subunit family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B],
F [auth A]
Translation initiation factor eIF-2B subunit epsilon
B [auth J],
G [auth I]
Translation initiation factor eIF-2B subunit gamma
C [auth H],
H [auth G]
Translation initiation factor eIF-2B subunit alpha
D [auth C],
I [auth D]
Translation initiation factor eIF-2B subunit beta
E [auth F],
J [auth E]
Translation initiation factor eIF-2B subunit delta

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B],
F [auth A]
IPR044123Translation initiation factor eIF-2B subunit epsilon, W2 domainDomain
A [auth B],
F [auth A]
IPR016024Armadillo-type foldHomologous Superfamily
A [auth B],
F [auth A]
IPR003307W2 domainDomain
A [auth B],
F [auth A]
IPR035543Translation initiation factor eIF-2B subunit epsilon, N-terminalDomain
A [auth B],
F [auth A]
IPR011004Trimeric LpxA-like superfamilyHomologous Superfamily
A [auth B],
F [auth A]
IPR029044Nucleotide-diphospho-sugar transferasesHomologous Superfamily
A [auth B],
F [auth A]
IPR051956eIF2B Complex Subunit EpsilonFamily
B [auth J],
G [auth I]
IPR051960Eukaryotic Initiation Factor 2B Subunit GammaFamily
B [auth J],
G [auth I]
IPR005835Nucleotidyl transferase domainDomain
B [auth J],
G [auth I]
IPR029044Nucleotide-diphospho-sugar transferasesHomologous Superfamily
C [auth H],
H [auth G]
IPR000649Initiation factor 2B-relatedFamily
C [auth H],
H [auth G]
IPR051501Eukaryotic initiation factor 2B subunits alpha/beta/deltaFamily
C [auth H],
H [auth G]
IPR042529Initiation factor 2B-like, C-terminalHomologous Superfamily
C [auth H],
H [auth G]
IPR037171NagB/RpiA transferase-likeHomologous Superfamily
C [auth H],
H [auth G]
IPR042528Translation initiation factor eIF-2B subunit alpha, N-terminalHomologous Superfamily
D [auth C],
I [auth D]
IPR051855Eukaryotic initiation factor 2B subunit betaFamily
D [auth C],
I [auth D]
IPR000649Initiation factor 2B-relatedFamily
D [auth C],
I [auth D]
IPR042529Initiation factor 2B-like, C-terminalHomologous Superfamily
D [auth C],
I [auth D]
IPR037171NagB/RpiA transferase-likeHomologous Superfamily
E [auth F],
J [auth E]
IPR000649Initiation factor 2B-relatedFamily
E [auth F],
J [auth E]
IPR042529Initiation factor 2B-like, C-terminalHomologous Superfamily
E [auth F],
J [auth E]
IPR037171NagB/RpiA transferase-likeHomologous Superfamily